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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-22 20:30:48 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-22 20:30:48 -0700
commit5cc103506289de7ee0a0b526ae0381541990cad4 (patch)
treeae8a4958e70c6d1295030b40e333dcc007b3c074 /Documentation/powerpc
parent73ecf3a6e3f0206bf56a0fefe3b3eda042fb7034 (diff)
parent92ca0dc5ee022e4c0e488177e1d8865a0778c6c2 (diff)
downloadlinux-5cc103506289de7ee0a0b526ae0381541990cad4.tar.bz2
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (141 commits) USB: mct_u232: fix broken close USB: gadget: amd5536udc.c: fix error path USB: imx21-hcd - fix off by one resource size calculation usb: gadget: fix Kconfig warning usb: r8a66597-udc: Add processing when USB was removed. mxc_udc: add workaround for ENGcm09152 for i.MX35 USB: ftdi_sio: add device ids for ScienceScope USB: musb: AM35x: Workaround for fifo read issue USB: musb: add musb support for AM35x USB: AM35x: Add musb support usb: Fix linker errors with CONFIG_PM=n USB: ohci-sh - use resource_size instead of defining its own resource_len macro USB: isp1362-hcd - use resource_size instead of defining its own resource_len macro USB: isp116x-hcd - use resource_size instead of defining its own resource_len macro USB: xhci: Fix compile error when CONFIG_PM=n USB: accept some invalid ep0-maxpacket values USB: xHCI: PCI power management implementation USB: xHCI: bus power management implementation USB: xHCI: port remote wakeup implementation USB: xHCI: port power management implementation ... Manually fix up (non-data) conflict: the SCSI merge gad renamed the 'hw_sector_size' member to 'physical_block_size', and the USB tree brought a new use of it.
Diffstat (limited to 'Documentation/powerpc')
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/usb.txt22
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/powerpc/dts-bindings/fsl/usb.txt b/Documentation/powerpc/dts-bindings/fsl/usb.txt
index b00152402694..bd5723f0b67e 100644
--- a/Documentation/powerpc/dts-bindings/fsl/usb.txt
+++ b/Documentation/powerpc/dts-bindings/fsl/usb.txt
@@ -8,6 +8,7 @@ and additions :
Required properties :
- compatible : Should be "fsl-usb2-mph" for multi port host USB
controllers, or "fsl-usb2-dr" for dual role USB controllers
+ or "fsl,mpc5121-usb2-dr" for dual role USB controllers of MPC5121
- phy_type : For multi port host USB controllers, should be one of
"ulpi", or "serial". For dual role USB controllers, should be
one of "ulpi", "utmi", "utmi_wide", or "serial".
@@ -33,6 +34,12 @@ Recommended properties :
- interrupt-parent : the phandle for the interrupt controller that
services interrupts for this device.
+Optional properties :
+ - fsl,invert-drvvbus : boolean; for MPC5121 USB0 only. Indicates the
+ port power polarity of internal PHY signal DRVVBUS is inverted.
+ - fsl,invert-pwr-fault : boolean; for MPC5121 USB0 only. Indicates
+ the PWR_FAULT signal polarity is inverted.
+
Example multi port host USB controller device node :
usb@22000 {
compatible = "fsl-usb2-mph";
@@ -57,3 +64,18 @@ Example dual role USB controller device node :
dr_mode = "otg";
phy = "ulpi";
};
+
+Example dual role USB controller device node for MPC5121ADS:
+
+ usb@4000 {
+ compatible = "fsl,mpc5121-usb2-dr";
+ reg = <0x4000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = < &ipic >;
+ interrupts = <44 0x8>;
+ dr_mode = "otg";
+ phy_type = "utmi_wide";
+ fsl,invert-drvvbus;
+ fsl,invert-pwr-fault;
+ };